{"id":169829,"date":"2024-11-19T13:54:12","date_gmt":"2024-11-19T13:54:12","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=169829"},"modified":"2024-11-19T13:54:14","modified_gmt":"2024-11-19T13:54:14","slug":"what-is-the-reciprocal-of-20-as-a-fraction","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/19\/what-is-the-reciprocal-of-20-as-a-fraction\/","title":{"rendered":"What is the reciprocal of 20 as a fraction"},"content":{"rendered":"\n

What is the reciprocal of 20 as a fraction?<\/p>\n\n\n\n

The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n

The reciprocal of 20, expressed as a fraction, is ( \\frac{1}{20} ).<\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n

The concept of a reciprocal refers to the inverse of a number. In mathematical terms, the reciprocal of a number is found by flipping the fraction or dividing 1 by that number. If a number is represented as a fraction, say ( \\frac{a}{b} ), then its reciprocal is ( \\frac{b}{a} ). For a whole number, like 20, you can express it as a fraction by writing it as ( \\frac{20}{1} ). The reciprocal of ( \\frac{20}{1} ) is ( \\frac{1}{20} ), as the numerator and denominator are swapped.<\/p>\n\n\n\n

Here’s a breakdown:<\/p>\n\n\n\n

    \n
  1. Definition<\/strong>: The reciprocal of a number ( x ) is ( \\frac{1}{x} ). This operation “flips” the number or fraction.<\/li>\n\n\n\n
  2. Example<\/strong>:<\/li>\n<\/ol>\n\n\n\n
      \n
    • For a number like 5, its reciprocal is ( \\frac{1}{5} ).<\/li>\n\n\n\n
    • For a number like 20, represented as ( \\frac{20}{1} ), its reciprocal is ( \\frac{1}{20} ).<\/li>\n<\/ul>\n\n\n\n
        \n
      1. Mathematical Property<\/strong>: When you multiply a number by its reciprocal, the result is always 1:
        [
        20 \\times \\frac{1}{20} = 1
        ]
        This holds true for any non-zero number, meaning every non-zero number has a reciprocal. If a number is 0, it does not have a reciprocal, since division by zero is undefined.<\/li>\n\n\n\n
      2. Real-world Applications<\/strong>: Reciprocals are commonly used in various fields, including algebra, calculus, and physics. For example, the reciprocal of a resistance in electronics can determine conductance. Reciprocals also appear in formulas for rates, such as speed and time.<\/li>\n<\/ol>\n\n\n\n

        In summary, the reciprocal of 20 as a fraction is ( \\frac{1}{20} ), and this concept plays an important role in various areas of mathematics and practical applications.<\/p>\n","protected":false},"excerpt":{"rendered":"

        What is the reciprocal of 20 as a fraction? The Correct Answer and Explanation is : The reciprocal of 20, expressed as a fraction, is ( \\frac{1}{20} ). Explanation: The concept of a reciprocal refers to the inverse of a number. In mathematical terms, the reciprocal of a number is found by flipping the fraction […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-169829","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/169829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=169829"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/169829\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=169829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=169829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=169829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}